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S2065J
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Product Detailed Parameters
- Description：SCR 200V 65A TO218X
- Series：-
- Mfr：Littelfuse Inc.
- Package：Bulk
- Voltage - Off State：200 V
- Voltage - Gate Trigger (Vgt) (Max)：2 V
- Current - Gate Trigger (Igt) (Max)：50 mA
- Current - Hold (Ih) (Max)：80 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：800A, 950A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Through Hole
- Package / Case：TO-218X-3 Isolated Tab
- Supplier Device Package：TO-218X Isolated
- Voltage - On State (Vtm) (Max)：1.8 V
- Current - On State (It (AV)) (Max)：41 A
- Current - On State (It (RMS)) (Max)：65 A
- Current - Off State (Max)：20 µA
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Overview
The Littelfuse S2065J is a standard recovery Silicon Controlled Rectifier (SCR) from the Teccor brand, designed for half-wave, unidirectional, gate-controlled rectification. It features a 200V off-state voltage rating and supports a maximum RMS on-state current of 65A with an average on-state current of 41A. The device handles a non-repetitive on-state surge current of 950A and has a holding current maximum of 80mA. Gate trigger parameters include a maximum voltage of 2V and a specified maximum gate trigger current.
Feature Summary
- Functions as a half-wave, unidirectional, gate-controlled rectifier for phase control applications
- Designed for use in heating and motor speed control circuits
- Utilizes J or W packages suitable for continuous current requirements exceeding 50A
Applications
- Phase control applications
- Heating systems
- Motor speed controls
Procurement Notes
Verify component status carefully, as this part is listed as obsolete by major distributors. Confirm availability through authorized Littelfuse channels or approved secondary markets. Ensure the specific package variant matches the thermal and current requirements of the target design before procurement.
Selection Notes
Select this component for low-power SCR applications requiring up to 1200V blocking capability within the series. Consider the 65A RMS rating and 200V off-state voltage when designing phase control circuits. Evaluate thermal management needs based on the recommended J or W packages for currents above 50A.
Part Context
The S2065J belongs to the Teccor line of thyristors, specifically the Sxx65x series which includes standard SCRs rated for 65A. This series complements other Littelfuse discrete components and is engineered for robust performance in industrial and consumer electronics requiring reliable unidirectional switching.
Replacement Considerations
Consult official Littelfuse documentation for direct substitutes within the Sxx65x family. Verify that alternative parts match the 200V rating and 65A current specifications. Cross-reference package types to ensure mechanical compatibility.
